Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2026 DD

General information

Preliminary designation2026 DD
GroupApollo
Absolute magnitude23.33
Approximate diameter (m)57
Approximate mass (kg)3.45·108
Number of observations62
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)17.620668
a – orbit major semiaxis (astronomical units)2.28958638
e – orbit eccentricity0.65417831
ω – orbit ascending node-perihelion angle (degrees)69.408783
Ω – longitude of orbit ascending node (degrees)151.766946
i – orbit inclination to the ecliptic plane (degrees)25.461687
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829351.6313322.284373310.6489711863.731685158.08348826.5297500.801880883.452639
01/21/1858133.4034642.288102890.6488657364.615129157.17344526.3238940.803431333.461098
01/29/1887274.5476462.286958550.6498264065.193628156.42289526.2239290.800832503.458502
02/07/191657.0861032.287332190.6520751165.917888155.61597426.0773660.795819813.459350
02/14/1945195.5314572.290086210.6515008267.055400154.38522925.8600030.798093173.465599
02/22/1974334.8276642.289117300.6527805367.504932153.82930425.7863680.794826113.463400
03/02/2003115.9205432.288357860.6548544568.930502152.32799325.5432430.789816543.461677
03/09/2032255.1640352.289487770.6543431769.504788151.69642725.4505220.791377083.464241
03/17/206136.4818382.285237220.6581013870.509835150.55536225.3073560.781319453.454598
03/25/2090179.8880812.287540760.6581610971.409711149.59038825.1664360.781970433.459823
04/03/2119320.3177752.285847270.6594354772.150452148.70290525.0726860.778478503.455982
04/10/2148102.7023902.285384060.6612677272.937900147.80258124.9669510.774133363.454931
04/18/2177245.3732262.285607710.6615928073.915190146.71079224.8401290.773466113.455438
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика